internal/set: add set package for set data structures

Package set provides simple set data structures for uint64 and string types.

High-level API:
	type Set(T {}) xxx
	func (Set) Len() int
	func (Set) Has(T) bool
	func (Set) Set(T)
	func (Set) Clear(T)

These data structures are useful for implementing required fields efficiently
or ensuring that protobuf identifiers do not conflict.

Change-Id: If846630a9034909a43121b3e0f6720275f4b7aaf
Reviewed-on: https://go-review.googlesource.com/128898
Reviewed-by: Chris Manghane <cmang@golang.org>
5 files changed
tree: b9259540a8ffca8ffda7c14a97c50e370ac557d0
  1. internal/
  2. reflect/
  3. .gitignore
  4. .travis.yml
  5. AUTHORS
  6. CONTRIBUTING.md
  7. CONTRIBUTORS
  8. go.mod
  9. go.sum
  10. LICENSE
  11. PATENTS
  12. README.md
  13. test.bash
README.md

Next Generation Go Protocol Buffers

WARNING: This repository is in active development. There are no guarantees about API stability. Breaking changes will occur until a stable release is made and announced.

This repository is for the development of the next major Go implementation of protocol buffers. This library makes breaking API changes relative to the existing Go protobuf library. Of particular note, this API aims to make protobuf reflection a first-class feature of the API and implements the protobuf ecosystem in terms of reflection.

Design Documents

List of relevant design documents:

Contributing

We appreciate community contributions. See CONTRIBUTING.md.

Reporting Issues

Issues regarding the new API can be filed at github.com/golang/protobuf. Please use a APIv2: prefix in the title to make it clear that the issue is regarding the new API work.